Error-Driven Analysis of Challenges in Coreference Resolution
Jonathan K. Kummerfeld, Dan Klein · 2013
Coreference resolution metrics quantify errors but do not analyze them.Here, we consider an automated method of categorizing errors in the output of a coreference system into intuitive underlying error types.Using this tool, we first compare the error distributions across a large set of systems, then analyze common errors across the top ten systems, empirically characterizing the major unsolved challenges of the coreference resolution task.